CN203075397U - Medical central oxygen system - Google Patents
Medical central oxygen system Download PDFInfo
- Publication number
- CN203075397U CN203075397U CN 201320127681 CN201320127681U CN203075397U CN 203075397 U CN203075397 U CN 203075397U CN 201320127681 CN201320127681 CN 201320127681 CN 201320127681 U CN201320127681 U CN 201320127681U CN 203075397 U CN203075397 U CN 203075397U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- conveyance conduit
- central oxygen
- central
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 55
- 239000001301 oxygen Substances 0.000 title claims abstract description 55
- 230000006837 decompression Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a medical central oxygen system which comprises a plurality of terminal devices (8) and an oxygen busbar (1) in a ward. The oxygen busbar (1) is connected with a first level oxygen decompressor (2) which is connected with a second level decompression box (6) through a conveying pipeline (4). The second level decompression box (6) is connected to the terminal devices (8) through the conveying pipeline (4). With the adoption of double decompression design, oxygen is continuously supplied. The oxygen pressure of the patient is effectively maintained appropriately, and the oxygen-consuming safety of the patient is ensured.
Description
Technical field
This utility model relates to a kind of medical central oxygen supply system.
Background technology
Traditional hospital's oxygen supply mode is oxygen cylinder to be transported to the ward be patient's oxygen supply, and this mode is not only clumsy, has also increased medical personnel's labor intensity, and oxygen cylinder belongs to high-pressure bottle in addition, has potential safety hazard.
Though medical institutions' concentrated oxygen supply mode has overcome the loaded down with trivial details shortcoming of carrying oxygen cylinder, and solved the problem that in ward placement force container brings potential safety hazard, but the oxygen supply quality does not often reach the use standard, and the pipeline oxygen therapy of long distance can bring secondary pollution, and the supply safety of medical oxygen still is difficult to ensure.
The utility model content
Technical problem to be solved in the utility model is: a kind of medical central oxygen supply system is provided, realizes continuous, moderate pressure breathing, and operation is safer, efficient.To overcome the defective of existing oxygen supply mode.
It is as follows that this utility model solves the problems of the technologies described above the technical scheme that is adopted:
Medical central oxygen supply system, comprise several termination that are arranged in the ward, it is characterized in that: also comprise the oxygen bus-bar, described oxygen bus-bar is connected with oxygen one-level decompressor, oxygen one-level decompressor is connected with the second depressurized case by conveyance conduit, and the second depressurized case connects described termination by conveyance conduit 4.
Also comprise the Central oxygen-supply power distribution cabinet, this Central oxygen-supply power distribution cabinet is electrically connected with the electromagnetic valve that is arranged on the conveyance conduit; This Central oxygen-supply power distribution cabinet also is electrically connected with the pressure transducer that is arranged on the conveyance conduit.
On the conveyance conduit between described second depressurized case and the termination, be connected with oxygen undervoltage warning device.
Good effect of the present utility model is: native system adopts dual decompression design, and has realized the seriality supply of oxygen.Can guarantee effectively that the patient is more moderate all the time with oxygen pressure, guarantee the safety of patient with oxygen.The Central oxygen-supply power distribution cabinet adopts PLC to control automatically, and is simple to operate, guaranteed safe, the efficient operation of oxygen generation system.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Further specify this utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, native system comprises several termination 8 that are arranged in the ward.Also comprise the oxygen supply station, described oxygen supply station comprises oxygen bus-bar 1, the liquid oxygen jar or the oxygenerator that are connected with oxygen bus-bar 1.
Described oxygen bus-bar 1 is connected with oxygen one-level decompressor 2, and oxygen one-level decompressor 2 is connected with second depressurized case 6 by conveyance conduit 4, and second depressurized case 6 connects described termination 8 by conveyance conduit 4.
Native system also comprises the Central oxygen-supply power distribution cabinet 5 as central control device, and this Central oxygen-supply power distribution cabinet 5 is electrically connected with the electromagnetic valve 3 that is arranged on the conveyance conduit 4.This Central oxygen-supply power distribution cabinet 5 also is electrically connected with the pressure transducer that is arranged on the conveyance conduit 4.Central oxygen-supply power distribution cabinet 5 adopts PLC to control automatically.
On the conveyance conduit 4 between described second depressurized case 6 and the termination 8, be connected with oxygen undervoltage warning device 7.The effect of oxygen undervoltage warning device 7 is: report to the police when the oxygen supply terminal pressure is lower than setting value.
Described conveyance conduit 4 is a seamless copper pipe, clean safety.
Described second depressurized case 6 comprises decompressor valve, oxygen stop valve and oxygen gauge.The effect of second depressurized case 6 is that the oxygen in the pipeline is further reduced pressure, to be fit to the use with the oxygen person.
Operation principle is as follows:
When oxygen flowed out from oxygen bus-bar 1, pressure ratio was higher.Through 2 decompressions of oxygen one-level decompressor, after reaching suitable operating pressure, arrive the initiating terminal that second depressurized case 6(generally is installed in each floor or room through conveyance conduit 4), further decompression by second depressurized case 6 reaches the oxygen pressure that patient needs, and termination 8 patients that are transported to the ward then use.During system works, Central oxygen-supply power distribution cabinet 5 is controlled the switch of electromagnetic valve 3 according to the pressure data that collects.
Claims (3)
1. medical central oxygen supply system, comprise several termination (8) that are arranged in the ward, it is characterized in that: also comprise oxygen bus-bar (1), described oxygen bus-bar (1) is connected with oxygen one-level decompressor (2), oxygen one-level decompressor (2) is connected with second depressurized case (6) by conveyance conduit (4), and second depressurized case (6) connects described termination (8) by conveyance conduit (4).
2. medical central oxygen supply system according to claim 1 is characterized in that: also comprise Central oxygen-supply power distribution cabinet (5), this Central oxygen-supply power distribution cabinet (5) is electrically connected with the electromagnetic valve (3) that is arranged on the conveyance conduit (4); This Central oxygen-supply power distribution cabinet (5) also is electrically connected with the pressure transducer that is arranged on the conveyance conduit (4).
3. medical central oxygen supply system according to claim 1 and 2 is characterized in that: be connected with oxygen undervoltage warning device (7) on the conveyance conduit (4) between described second depressurized case (6) and the termination (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127681 CN203075397U (en) | 2013-03-20 | 2013-03-20 | Medical central oxygen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127681 CN203075397U (en) | 2013-03-20 | 2013-03-20 | Medical central oxygen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075397U true CN203075397U (en) | 2013-07-24 |
Family
ID=48821281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127681 Expired - Lifetime CN203075397U (en) | 2013-03-20 | 2013-03-20 | Medical central oxygen system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288803A (en) * | 2014-06-10 | 2016-02-03 | 绍兴市超捷医疗器械有限公司 | Medical gas terminal control system |
| CN108714258A (en) * | 2018-04-10 | 2018-10-30 | 成都冠禹科技有限公司 | A kind of Special Automatic apparatus of oxygen supply of emergency department's nursing |
-
2013
- 2013-03-20 CN CN 201320127681 patent/CN203075397U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288803A (en) * | 2014-06-10 | 2016-02-03 | 绍兴市超捷医疗器械有限公司 | Medical gas terminal control system |
| CN108714258A (en) * | 2018-04-10 | 2018-10-30 | 成都冠禹科技有限公司 | A kind of Special Automatic apparatus of oxygen supply of emergency department's nursing |
| CN108714258B (en) * | 2018-04-10 | 2020-10-13 | 吉林大学第一医院 | Special automatic oxygen supply device for emergency department nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Medical central oxygen system Effective date of registration: 20150707 Granted publication date: 20130724 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: YANTAI BEACON MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2015310000026 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264004, Che 8 Road, Wolong Economic Zone, Zhifu District, Shandong, Yantai Patentee after: YANTAI BEACON MEDICAL TECHNOLOGY Co.,Ltd. Address before: 264004, Che 8 Road, Wolong Economic Zone, Zhifu District, Shandong, Yantai Patentee before: YANTAI BEACON MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20160301 Registration number: 2015310000026 Pledgor after: YANTAI BEACON MEDICAL TECHNOLOGY Co.,Ltd. Pledgor before: YANTAI BEACON MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180309 Granted publication date: 20130724 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: YANTAI BEACON MEDICAL TECHNOLOGY Co.,Ltd. Registration number: 2015310000026 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.8 cheshan Road, Zhifu District, Yantai City, Shandong Province Patentee after: Huasheng Medical Technology Co.,Ltd. Address before: 264004 No.8 cheshan Road, Wolong economic Park, Zhifu District, Yantai City, Shandong Province Patentee before: YANTAI BEACON MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |